现代食品科技2011，Vol.27Issue(12)：1476-1479,1547,5.
油茶籽湿渣发酵生产蛋白饲料的菌种筛选
Screening of a Strain for Producing Protein Feed via Fermentation of Wet Camellia Cake
摘要
Abstract
In this paper, the fermentation of protein feed was studied, using wet camellia cake as raw material and wheat bran as auxiliary material. Mold and yeast were selected by single strain test. The best results were achieved by combination of Candida ttvpicalis and Aspergillus oryzae As33. The optimal fermentation conditions were: ratio of Candida tropicalis to Aspergillus oryzae 1:1 and total inoculation concentration 10%. The content of crude protein was improved from 18.24% to 30.02%, after solid-state fermentation and followed by heated to constant-weight at 80 ℃. The fermented product had a sweet smell of yeast with a pleasant taste and an improved palatability greatly.关键词
油茶籽湿渣/菌种筛选/发酵/蛋白饲料Key words
wet camellia cake/strain screening/fermentation/protein feed引用本文复制引用
王小蓉,周建平..油茶籽湿渣发酵生产蛋白饲料的菌种筛选[J].现代食品科技,2011,27(12):1476-1479,1547,5.基金项目
湖南省科技厅重大专项(2009FJ1006-3) （2009FJ1006-3）
